chapter 7 chapter5 quiz new
I. Directions: Read each of the following statements carefully. Decide which one of the four choices best completes the statement and put the letter A, B, C or D in the brackets1．We use the word mother in formal English and mom in colloquial English, this refers to the ___ meaning of language.A. connotativeB. socialC. affectiveD. reflected2. The word “fast” can be associated with other words and these associations have different meanings. This is called the ___ meaning.A.connotativeB. associativeC. affectiveD. collocative3. “John married a blond heiress.” _______ “John married a blond.”A. is synonymous withB. is inconsistent withC. entailsD. presupposes4. In general, women’s langua ge tends to be more______.5. The language of females is characterized by using__________.II．Decide whether each of the following statements is true or false:1. Sociolinguistics is the sub-discipline of linguistics that studies social contexts.2. Language use varies from one speech community to another, from one regional group to another, from one social group to another, and even from one individual to another.3. A person’s social backgrounds do not exert a shaping influence on his choice of linguistic features.4. Every speaker of a language is, in a stricter sense, a speakerof a distinct idiolect.5. The major difference between a pidgin and a creole is that the former usually has its native speakers while the latter doesn’t.6. Bilingualism and diglossia mean the same thing.7. Black English is the widespread and familiar ethnic variety ofthe English language.8. Idiolect is a personal dialect of an individual speaker thatcombines aspects of all the elements regarding regional, social and stylistic variation.9. Sense and reference are two terms often encountered in thestudy of meaning. They are two related but different aspects of meaning.10. There are generally three kinds of sense relations, namely, sameness relation, oppositeness relation and inclusiveness relation.III. Define the following terms1. Sapir-Whorf Hypothesis2. Semantics3. Culture4. Sociolinguistics5.Register6．The Referential TheoryIV. Answer the following questions.1. What’s the theory of context of situation?2. Why do we say that a meaning of a sentence is not the sumtotal of the meaning of all its components?3. What is dialect? And how many dialects are there?The answer of the second question:The meaning of a sentence is not the sum total of the meaning of all its components because it can’t be worked out by adding up all the meaning of its constituent words. For example;(A)The dog bit the man.(B)The man bit the dog.If the meaning of a sentence were the sum total of the meanings of all its components, then the above two sentences would have the same meaning. In fact they are different in meaning.As we know, there are two aspects to sentence meaning: grammatical meaning and semantic meaning. The grammatical meanings of “the dog” and “the man” in (A) are different from the grammatical meanings of “the dog”and “the man”in (B). The meaning of a sentence is the product of both lexical and grammatical meaning. It is the product of the meaning of the constituent words and of the grammatical constructions that relate one word syntagmatically to another.I. Please judge what maxim the following statements seem to violate.1. Women are women.2. You are my sunshine.3. Buy one, get one4. A: Prof. Wang is an old bag.B: Nice weather for the time of year.5. A: Where were you last night?B: I went out.6. A: Did you get the milk and eggs?B: I got the milk.1.The four characteristics of implicature are _____.2.John Austin thinks that speech acts can be analyzed on 3 levels, that is, _________.3.________are the utterance which roughly serves to state a fact, report that something is the case, or describe what something is.4.The four categories of maxims of CP are _______.5.The significance of Grice’s C_______________ Principle lies in that it explains how it is possible for the speaker to convey more than is literally said.1. When any of the maxims underthe cooperative principle is flouted, _______ might arise.A. impolitenessB. contradictionsC. mutual understandingD. conversational implicatures2. Which of the following statements belongs to the content of the maxim of quantity under the CP?A. Do make your contributionmore informative than isrequired.B. Do not say that for which youlack adequate evidence.C. Do not say what you believe tobe false.D. Make your contribution as informative as required.。
罗宾斯管理学课后习题(英文版)--Chapter 5 Quiz
Chapter 5 QuizThis activity contains 40 questions.1.Implementation is merely conveying the decision to those affected. TrueFalse2. __________ is/are necessary to initiate the decision process to eliminate discrepancies; otherwise, the problem can be put off.A. PressureB. CriteriaC. StandardD. WeightE. Alternatives3. A manager chooses among three alternatives for advertising (billboards, radio, and newspapers) based on research indicating success in sales for the three alternatives. This is a decision under:A. conditions of certaintyB. goal orientationC. conditions of uncertaintyD. constant preferencesE. conditions of risk4. A manager has no idea what alternatives are available for new computer support systems and does not know how she can determine this information. This is a decision under:A. constant preferencesB. conditions of uncertaintyC. conditions of certaintyD. conditions of riskE. clear preferences5. A manager who determines that cost, speed, and enlarging capability are relevant to his decision to purchase a new photocopy machine is an example of the _______________ phase of the decision-making process.A. identifying the problemB. identifying decision criteriaC. formulating a problemD. allocating weights to the criteriaE. developing alternatives6. A manager with a degree of tolerance for ambiguity, but who want lots of information and considers many alternatives before deciding, is exhibiting a/an ____ style of decision making.A. analyticB. behaviouralC. problem seekingD. conceptualE. Directive7.A problem is a discrepancy between an existing and desired state of affairs.TrueFalse8. Many organizational situations involve ___________, that are new and unusual.A. satisficing decisionsB. groupthinkC. non-structured problemsD. non-routine decisionsE. non-programmed decisions9. Behavioural style decision makers:A. have a low tolerance for ambiguity, are very rational and efficient in their decision stylesB. want information, tolerate ambiguity, and are careful decision makersC. work well with others, are concerned about the achievement of others, and often use meetings to make decisions while trying to avoid conflictD. take a broad outlook, examine many different alternatives, and focus on the long runE. have a high tolerance for ambiguity and an intuitive way of thinking10. Bill and Bob are brainstorming possible solutions to a staffing problem. They are writing their ideas down without assessing their practicality or ability. Bill and Bob are at what stage in the decision-making process?A. developing alternativesB. setting decision criteriaC. choosing an alternative solutionD. allocating weights to the criteriaE. analyzing alternatives11. Bounded rationality is:A. behaviour that is rational but limited by an individual's ability to process informationB. the withholding by group members of different views in order to appear in agreementC. conveying a decision to those affected and getting their commitment to itD. an explicit statement that tells managers what they ought or ought not to doE. an unconscious process of making decisions12. Decision making is a simple act of choosing among alternatives.TrueFalse13.Decision making is important for only two management functions: planning and leading.TrueFalse14. Decision making is synonymous with managing.TrueFalse15. Decision making is:A. a set of seven stepsB. a comprehensive processC. highly overstated in importance.D. simply choosing among alternativesE. only discussed with reference to individuals16. Decisions that are routine are called:A. standard decisionsB. non-programmed decisionsC. well-structured problemsD. programmed decisionsE. ill-structured problems17. Each alternative in the decision-making process is evaluated by appraising it against the criteria.TrueFalse18.Evaluating the decision may cause managers to return to an earlier step in the decision process.TrueFalse19.Programmed decisions mean that the manager doesn't have to go through an involved decision process.TrueFalse20. Managers must determine what is relevant when making a decision. TrueFalse21. Mary can repair a saw at Quality Production Inc. in two hours while it takes Mike five hours to make repairs. Assuming that both workers are present, the manager will always choose Mary to make repairs to the saws. This is a decision under:A. problem clarityB. conditions of riskC. conditions of certaintyD. conditions of uncertaintyE. no cost constraints22. Most decisions that managers face meet all the tests of rationality. TrueFalse23. Not every decision maker possesses criteria that guide his or her decision.TrueFalse24. One manager's "problem" may be another manager's satisfactory state of affairs.TrueFalse25. One survey in your text revealed that almost __________ of managers emphasized "gut feeling" over cognitive problem solving and decision making.A. one-tenthB. two-thirdsC. halfD. one quarterE. one-third26. People with a low tolerance for ambiguity, but who are logical and efficient have a/an _________ decision-making style:A. analyticB. creativeC. behaviouralD. conceptualE. directive27. Policies, procedures, and rules are developed to help managers deal with:A. bounded rationalityB. non-programmed decisionsC. structured problemsD. satisficingE. groupthink28. Problem identification is a relatively simple and insignificant step in the decision making process.TrueFalse29. Some discrepancies may not be considered problems because there is no pressure to take action to correct the situation.TrueFalse30. The control mechanism in the decision-making process is:A. in the selection of alternativesB. when you evaluate the decision's effectivenessC. at the time of setting criteria weightsD. when you identify the problemE. in the implementation stage of decision making31. The decision-making process is designed for individual decision making rather than group decision making.TrueFalse32. Escalation of commitment describes increasing commitment to a decision in view of evidence it might be _________.A. wrongB. intuitiveC. wiseD. hastyE. correct33. The manager of a retail clothing store just found out that some "name brand" merchandise was brought into the Canada illegally. This is an example of:A. an unstructured problemB. A programmed decisionC. a procedureD. a structured problemE. satisficing34. The question: How many employees should I have report directly to me? is related to the __________ management function.A. motivatingB. organizingC. planningD. leadingE. controlling35. Accepting decisions that are "good enough" isA. analyzingB. acceptingC. evaluatingD. intuitiveE. satisficing36. Allocating weights to criteria is part of the ________ process.A. pay off matrixB. decision makingC. evaluationD. alternative analysisE. regret matrix37. The following are examples of _____________in decision making: overconfidence, selective perception, hindsightA. intuitionB. representationC. heuristicsD. rules of thumbE. biases and error38. When facing a situation of uncertainty, the decision-maker has:A. some certainty, with limited probability estimatesB. little certainty but some probability estimatesC. good certainty, but no probability estimatesD. neither certainty, nor probability estimatesE. A fair amount of certainty, but no probability estimates39. Effective decision makers _____________A. rely on rules of thumbB. are analyticalC. are quick thinkingD. are well likedE. practice the five whys40. Which of the following statements is one of the assumptions of rationality:A. Preferences are constant and inconsistent.B. A single set of well-defined goals is to be achieved.C. Time and cost constraints exist.D. Options are clear.E. The problem is clear and unambiguous.。
国际经济学理论与政策__双语各章练习题
Quiz for Chapter 12Ⅰ. Fill the following blanks with the proper word or expression1. Y-( )=CA2、National income equals GNP less ( ),plus ( ),less ( ).3. GNP equals GDP ( ) net receipts of factor income from the rest of the world.4. The national income identity for an open economy is ( ).5. When a country 's exports exceed its imports, we say the country has a current account ( ).6. The current account includes ( )7. Any transaction resulting in a payment to foreigners is entered in the balance of payment account as a ( ).8. In a closed economy, national saving always equals ( ).9.When official reserves increase, this will be recorded in the ( ), with ( )sign.10. When debit is bigger than net decrease of the reserve, the difference will go to the ( ).Ⅱ. True or false1. The balance of payments accounts always balance in practice as they must in theory.( )2. Net unilateral transfers are considered part of the current accounts but not a part of national income .( )3. The GNP a country generates over some time period must equal its national income ,the income earned in that period by its factors of production. ( )4. When you buy a share of Microsoft stock , you are buying neither a good or a service , so your purchase dose not show up in GNP. ( )5. If the government deficit rises and private saving and investment do not change much ,the current account surplus must fall by roughly the same account as the increase in the fiscal deficit. ( )6. We include income on foreign investment in the current account because that income really is compensation for the services provided by foreign investments.( )7. Remember that foreign borrowing may not always be a bad idea :a country that borrows abroad to undertake profitable domestic investment can pay its creditors and still have money left over.( )8. Government agencies including central banks can freely hold foreign reserves and intervene officiallyin exchange market.( )9. When the United States lends abroad, a payment is made to foreigners and the capital account is credited.10. One reason intervention is important is that central banks use it as a way of altering the amount of money in circulation.Ⅲ. Answer the following questions:1.Why account keepers adds the account a statistical discrepancy to the balance of payment?2.The nation of Pecunia had a current account deficit of ＄1 billion and a nonreserve financial account surplusof ＄550 million in 2005.(1)What was the balance of payments of Pecunia in that year? What happened to the country’s net foreignassets?(2)Assume that foreign central banks neither buy nor sell Pecunian assets. How did the Pecunian central bankshad purchased ＄600 million of Pecunian assets in 2005? How would this official intervention show up in the balance of payments accounts?(3)How would your answer to (2) change if you learned that foreign central banks had purchased enter foreignbalance of payments accounts?Ⅳ. Fill the following blanks:China's balance of payment in 2000Quiz for Chapter 13Ⅰ. Fill the following blanks with the proper word or expression1. Changes in exchange rates are described asor .2. Foreign exchange deals sometimes specify a value date farther away than two-days-30 days, 90days, 180 days, or even several years. The exchange rates quoted in such transactions are called3. is the most liquid of assets4. The ease with which the asset can be sold or exchange for goods, we call the character is5. A foreignis a spot sale of a currency combined with a forward repurchase of the currency.6. The foreign exchange market is inwhen deposits of all currencies offer the same expected rate of return.7. The price of one currency in terms of another is called an8. All else equal, ain the expected future exchange rate causes a rise in the current exchange rate.9. is the percentage increase in value, it offers over some time period.10. All else equal, anin the interest paid on deposits of a currency causes that currency to appreciate againstforeign currencies.Ⅱ. True or false1. A rate of appreciation of the dollar against the euro is the rate of depreciation of the euro against dollar.( )2. The exchange rate quoted as the price of foreign currency in terms of domestic currency is called direct quotation. ( )3. all else equal, an appreciation of a country's currency makes its goods cheaper for foreigners. ( )4. The foreign exchange market is in equilibrium when deposits of all currencies offer the same expected rate of return. ( )5. All else equal., When a country's currency depreciated, domestic residents find that imports from abroad are more expensive. ( )6. Central bank is at the center of the foreign exchange market.( )7. A depreciation of the dollar against euro today makes euro deposit less attractive on the condition that expected future dollar/euro rate and interest rates do not change.( )8. all else equal, a decrease of the interest paid on deposit of US dollars causes dollars to appreciate against foreign currency.( )9. New York. is the largest foreign exchange market in the world. ( )10. A fall in the expected future exchange rate causes a fall in the current exchange rate.Ⅲ. Answer the following questions:1. Currently, the spot exchange rate is US$1=SF1.50 and the expected exchange rate for six month is SF1.55. the interest rate is 8% in the US per annum and 10% in the Switzerland per annum. （1）Determine whether interest rate parity is currently holding.（2）If it is not holding, what will happen in the foreign exchange market?.（3）If the expected exchange rate is unchanged, what is the spot rate when foreign exchange rate is inequilibrium?2.Suppose the dollar interest rate and the pound sterling interest rate are the same, 5 percent per year. What is the relation between the current equilibrium ＄/￡exchange rateand its expected future level? Suppose the expected future ＄/￡exchange rate, ＄1.52 per pound, remains constant as Britain’s interest rate rises to 10 percent per year. If the U.S. interest rate also remains constant, what is the new equilibrium ＄/￡exchange rate?Quiz for Chapter 14Ⅰ. Fill the following blanks with the proper word or expression1. M1 includes __________.2. An economy 's money supply is controlled by _________________.3. Three main factors that determine aggregate money demand are4. When money supply equals money demand, we say that the money market is _______________________.5. A rise in the average value of transactions carried out by a household or firm cause its demand for money to.6. is an important phenomenon because it helps explain why exchange rates move so sharply from day to day.7. If the economy is initially at full employment, a permanent increase in the money supply eventually be followed byin the price level.8. Overshooting is a direct consequence of the short-run9. An economy’sis the position it would eventually reach if no new economic shocks occurred during the adjustment to full employment.10. All else equal, a permanent in a country’s money supply causes a proportional long-rundepreciation of its currency against foreign currencies.Ⅱ. True or false1. An increase in real output lowers the interest rate. ( )2. In the short run, a reduction in a country's money supply causes its currency to appreciate in the foreign exchange market. ( )3. All else equal, an increase in a country 's money supply causes a proportional increase in its price level in the long run. ( )3. All else equal, a rise in the interest rate causes the demand for money to fall. ( )4. If there is initially an excess demand of money, the interest rate falls in the short-run. ( )5. A rise in the average value of transactions carried out by a household or firm causes its demand for money to fall. ( )6. Given the price level and out put, an increase in the money supply lowers the interest rate. ( )7. A change in the supply of money has effect on the long-run values of the interest rate or real output. ( )8.The higher the interest rate, the more you sacrifice by holding wealth in the form of money. ( )9. An increase in real output lowers the interest rate, given the price level and the money supply( )10. An economy experiences inflation when its price level is falling. ( )Ⅲ. Answer the following questions:1. What is the short-run effect on the exchange rate when US government increases the money supply? (expectations about future exchange rate are unchanged)2.Please draw a group of pictures to show the time paths of U.S. economic variables after a permanent increase in the U.S. money supply growth rate according to the following:(1)The u.s. decided to increase the money supply growth rate permanently.The vertical axis is money supply and the horizontal axis is time.(2)The interest rate change,. The vertical axis is Dollar interest rate and the horizontal axis is time.(3)The price level change. The vertical axis is U.S price level and the horizontal axis is time.(4)The exchange rate change,. The vertical axis is the Dollar/Euro exchange rate and the horizontal axis is time.Ⅳ. CALCULATIONSuppose that the spot rate is €1 = US$1.2468 －78 and the six-month forward rate is €1 = US$1.2523－33, the interest rate per annum is 4% in the euro zone and 6% in the US. After carrying out interest arbitrage with €5,000,000 borrowed at the above-mentioned rate, please calculate your net interest arbitrage profit ( other costs ignored ).Quiz for Chapter 15Ⅰ. Fill the following blanks with the proper word or expression1. The equation for real interest parity is.2. The long-run relationship between inflation and interest rates is called .3. The equation for absolute PPP is _________________________.4. The equation for relative PPP is _________________________.5. The law of_______________ states that under free competition and in the absence of trade impediments, a good must sell for a single price regardless of where in the world it is sold.6. Equation$/$/()/E US q E P P ∈∈=⨯ shows that at unchanged output prices, nominal depreciation implies real.7. According to Fisher effect, if U.S. inflation were to rise, then U.S. dollar interest rates would_________________.8. _________________is the relative price of two output baskets, while _________________is the relative price of two currencies.9. Transport costs and government trade restrictions make it expensive to move goods between markets located in different countries and therefore weaken the _________________mechanism underlying PPP. 10. refer to those goods and services that can never be traded internationally at a profit.Ⅱ. True or false1. According to monetary approach, a rise in the interest rate on dollar will lead to the depreciation of the dollar in the long run.( )2. According to monetary approach, a rise in European output causes the Euro to appreciate. ( )3. When demand for American products rises, there will be a long-run real depreciation of the dollar. ( )4. According to monetary approach, a rise in European output causes the Euro to appreciate. ( )5. When European output supply increases, there will be an appreciation of the euro. ( )6. Expected real interest rates are the same in different countries when relative PPP is expected to hold. ( )7. Based on the monetary approach, other things equal, a permanent rise in the U.S. money supply causes a proportional long-run appreciation of the dollar against euro. ( )8. At unchanged output prices, nominal depreciation implies real appreciation. ( )9. Departures from PPP may be even greater in the short run than in the long run because many prices in the economy are sticky and take time to adjust fully. ( )10. If all U.S. prices increase by 10% and the dollar depreciates against foreign currencies by 10%, absolute PPP will be satisfied (assuming there are no changes abroad) for any domestic and foreign choices of price level indexes. ( )Ⅲ. Answer the following questions :1. Suppose America’s inflation rate is 6% over one year, but the inflation rate in Italy is 12%. According to relative PPP, what should happen over the year to the dollar ’s exchange rate against the lira?2.How to explain the problems with PPP? Give the reasons.Quiz for Chapter 16Ⅰ. Fill the following blanks with the proper word or expression1. The aggregate demand for an open economy’s output consists of four components:2. The current account balance is determined by two main factors: and3. Equilibrium in the economy as a whole requires equilibrium in theas well as in the4. An temporary increase in the money supply causes aof the domestic currency, of output,and thereforein employment.5. Given a fixed exchange rate, when government demand increases, DD schedule will shift6. A reduction in money demand would shift AA ___________.7. __________ policy works through changes in government spending or taxes.8. If the economy starts at long-run equilibrium, a permanent change in fiscal policy has no net effect on .9. J-curve effects amplify the of exchange rates10. Because a permanent fiscal expansion changes exchange-rate expectations, the effect on output isif the economy stats in long-run equilibrium.Ⅱ. True or false1. If there is a decline in investment demand, the DD schedule will shift to the right. ( )2. The effect of real exchange rate increase on IM is ambiguous. ( )3. A temporary increase in the money supply, which does not alter the long-run expected exchange rate, causes a depreciation of the currency and a rise in output. Temporary fiscal expansion also has the same result. ( )4. Other things equal, a real depreciation of the home currency lowers aggregate demand for home output. ( )5. The DD Schedule shows all exchange rate and output levels at which the outputmarket is in short-run equilibrium. DD Schedule slopes upward. ( )6. A permanent fiscal expansion does not changes exchange-rate expectations. ( )7. Since the effect is the same of that of an increase in G, an increase in T must cause the DD Schedule to shift rightward. ( )8. A rise in R* causes an upward shift of AA. ( )9. Either an increase in the money supply or temporary fiscal ease can be used to maintain full employment. The two polices have no different effects at all. ( )10.If exports and imports adjust gradually to real exchange rate changes, the current account may follow a J-curve pattern after a real currency appreciation, first worsening and then improving. ( )11. The greater the upward shift of the asset market equilibrium schedule, the greater the appreciation of the currency. ( )12. Monetary expansion causes the current account balance to decrease in the short run. ( )13. Expansionary fiscal policy reduces the current account balance. ( )Ⅲ. Answer the following questions:1. A new government is elected and announces that once it is inaugurated, it will increase the money supply. Use the DD-AA model to study the economy’s response to this announcement.2. Please use AA and DD schedules to describe “The adjustment to a permanent increase in the money supply. ” The original point is at full employment.The vertical axis is exchange rate, the horizontal axis is output.3. If an economy does not start out at full employment,is it still true that a permanent change in fiscal policy has no current effect on output? Please use AA and DD schedules to describe it.Quiz for Chapter 17Ⅰ. Fill the following blanks with the proper word or expression1. Any central bank purchase of assets automatically results in an in the domestic money supply.2. The condition of the foreign exchange market equilibrium under a fixed exchange rate is .3. Under a fixed exchange rate, central bankpolicy tools is more effective.4. The expectation of a future devaluation causes ain the home interest rate above the world level.5. The main factor that may lead to imperfect asset substitutability in the foreign exchange market is .6. Between the end of World War II and 1973, was the main reserve currency.7. Under a gold standard, each country fixes the price of its currency in terms of .8. Under a _________, central bank monetary policy tools are powerless to affect the economy’s money supply or its output.9. A system which governments may attempt to moderate exchange rate movements without keeping exchangerates rigidly fixed is____________.10. Half way between the gold standard and a pure reserve currency standard is the __________.Ⅱ. True or false1. Any central bank sale of assets automatically causes the money supply to decline. ( )2. If central banks are not sterilizing and the home country has a balance of payments surplus, any increase in the home central bank’s foreign assets implies an decreased home money supply. ( )3. Under a fixed exchange rate, central bank monetary policy tools are powerful to affect the economy’s money supply. ( )4. The expectation of a future revaluation causes a rise in foreign reserves. ( )5 When domestic and foreign currency bonds are imperfect substitutes, equilibrium in the foreign market requires that the domestic interest rate equal the expected domestic currency return on foreign bonds subtract a risk premium. ( )6. Between the end of World War II and 1973, the exchange rate system was one in which exchange rate between any two currencies were floating. ( )7.Under the reserve currency standard, the center country has to intervene the exchange rate. ( )8. The central bank can negate the money supply effect of intervention through sterilization.( )9. A system of managed floating allows the central bank to retain some ability to control the domestic money supply, but at the cost of greater exchange rate instability.( )10. A world system of fixed exchange rates in which countries peg the prices of their currencies in terms of a reserve currency does not involve a striking asymmetry.()Ⅲ. Answer the following questions:1. Why governments sometimes choose to devalue their currencies?2. How does fiscal expansion affect a country’s output and the central bank’s balance sheet under fixed exchange rate?3. Can you think of reasons why a government might willingly sacrifice some of its ability to use monetary policy so that it can have stable exchange rates?4. Explain why temporary and permanent fiscal expansions do not have different effects under fixed exchange rates, as they do under floating.Quiz for Chapter 18—21Ⅰ. Fill the following blanks with the proper word or expression1. The channels of interdependence depend, in turn, on the monetary and exchange rate arrangements that countries adopt-a set of institutions called the （）.2. In open economies, policymakers are motivated by the goals of internal and external balance. Simply defined, ( )requires the full employment of a country’s resources and domestic price level stability.3. A country is said to be in( ) when the sum of its current and its no reserve capital accounts equals zero, so that the current account balance is financed entirely by international lending without reserve movements.4. The gold standard contains some powerful automatic mechanisms that contribute to the simultaneous achievement of balance of payments equilibrium by all countries .That mechanisms is( ).5. ( ) is one currency that may be freely exchanged for foreign currencies.6、Under the Bretoon Woods system ,( ) or ( )can be used to influence output and thus help the government achieve its internal goal of full employment.7、Fiscal policy is also called ( ),because it alters the level of the economy’s total demand for goods and services.; The accompanying exchange rate adjustment is called ( ), Because it changes the direction of demand ,shifting it between domestic output and imports.8、Bretton Woods system give ( )the leading position in the world economy.9、Bretton Woods system require that other currency should peg with ( )10、Under the fixed rate system, if the exchange rate change, the foreign reserves will ( )11、( ) symmetry and exchange rate as automatic stabilizers are the advantages of floating rate system.12、( ) predict the collapse of the Bretton Woods system.13、The level of ( ) in the European Union is too small to cushion member countries from adverse economic events.14、The ( ) schedule shows the relationship between the monetary efficiency gain and the degree of economic integration.Ⅱ. True or false1. In an open economy, macroeconomic policy has two basic goals, internal balance (full employment with price stability) and external balance (avoiding excessive imbalances in international payments)( )2. The gold standard era starts in 1861 and end in 1914.( )3. The countries with the weak investment opportunities should be net importers of currently available output (and thus have current account surpluses), while countries with the good investment opportunities should be net exporters of current output (and have current account deficits).( )4. Each member of IMF contributed to the Fund an amount of gold equal in value to three-fourth of its quota. The remaining one-fourths of its quota took the form of a contribution of its own national currency. ( )5、Balance of payment crisis became increasingly frequent and violent throughout the 1960 and early 1970s.The events led to the Bretoon Woods system’s collapse.（）6、One interpretation of the Bretoon Woods system’s collapse is that the foreign countries were forced to import US. Inflation through the mechanism to stabilize their price levels and regain internal balance, they had toabandon fixed exchange rates and allow their currency to float.（）7、Speculation on changes in exchange rats could lead to instability in foreign exchange markets . （）8.Under the fixed rate system, the government is required to use foreign reserve to stabilize exchange rate.（）9.The U.S. Federal Reserve played the leading role in determining their owns domestic money supply.（）10.Advocates of floating argued that floating rates would allow each country to choose its own desired long-run inflation rate rather than passively importing the inflation rate established abroad. （）11.The eight original participant in the EMS’s exchange rate mechanism------France, German, Italy, Belgium, Denmark, Ireland, Luxembourg, and the Netherlands. ( )。
(完整版)人工智能原理MOOC习题集及答案北京大学王文敏课件
正确答案：A、B 你选对了Quizzes for Chapter 11 单选(1 分)图灵测试旨在给予哪一种令人满意的操作定义得分/ 5 多选(1 分)选择下列计算机系统中属于人工智能的实例得分/总分总分A. W eb搜索引擎A. 人类思考B.超市条形码扫描器B. 人工智能C.声控电话菜单该题无法得分/1.00C.机器智能 1.00/1.00D.智能个人助理该题无法得分/1.00正确答案：A、D 你错选为C、DD.机器动作正确答案： C 你选对了6 多选(1 分)选择下列哪些是人工智能的研究领域得分/总分2 多选(1 分)选择以下关于人工智能概念的正确表述得分/总分A.人脸识别0.33/1.00A. 人工智能旨在创造智能机器该题无法得分/1.00B.专家系统0.33/1.00B. 人工智能是研究和构建在给定环境下表现良好的智能体程序该题无法得分/1.00C.图像理解C.人工智能将其定义为人类智能体的研究该题无法D.分布式计算得分/1.00正确答案：A、B、C 你错选为A、BD.人工智能是为了开发一类计算机使之能够完成通7 多选(1 分)考察人工智能(AI) 的一些应用，去发现目前下列哪些任务可以通过AI 来解决得分/总分常由人类所能做的事该题无法得分/1.00正确答案：A、B、D 你错选为A、B、C、DA.以竞技水平玩德州扑克游戏0.33/1.003 多选(1 分)如下学科哪些是人工智能的基础？得分/总分B.打一场像样的乒乓球比赛A. 经济学0.25/1.00C.在Web 上购买一周的食品杂货0.33/1.00B. 哲学0.25/1.00D.在市场上购买一周的食品杂货C.心理学0.25/1.00正确答案：A、B、C 你错选为A、CD.数学0.25/1.008 填空(1 分)理性指的是一个系统的属性，即在_________的环境下正确答案：A、B、C、D 你选对了做正确的事。
得分/总分正确答案：已知4 多选(1 分)下列陈述中哪些是描述强AI (通用AI )的正确答案？得1 单选(1 分)图灵测试旨在给予哪一种令人满意的操作定义得分/ 分/总分总分A. 指的是一种机器，具有将智能应用于任何问题的A.人类思考能力0.50/1.00B.人工智能B. 是经过适当编程的具有正确输入和输出的计算机，因此有与人类同样判断力的头脑0.50/1.00C.机器智能 1.00/1.00C.指的是一种机器，仅针对一个具体问题D.机器动作正确答案： C 你选对了D.其定义为无知觉的计算机智能，或专注于一个狭2 多选(1 分)选择以下关于人工智能概念的正确表述得分/总分窄任务的AIA. 人工智能旨在创造智能机器该题无法得分/1.00B.专家系统0.33/1.00B. 人工智能是研究和构建在给定环境下表现良好的C.图像理解智能体程序该题无法得分/1.00D.分布式计算C.人工智能将其定义为人类智能体的研究该题无法正确答案：A、B、C 你错选为A、B得分/1.00 7 多选(1 分)考察人工智能(AI) 的一些应用，去发现目前下列哪些任务可以通过AI 来解决得分/总分D.人工智能是为了开发一类计算机使之能够完成通A.以竞技水平玩德州扑克游戏0.33/1.00常由人类所能做的事该题无法得分/1.00正确答案：A、B、D 你错选为A、B、C、DB.打一场像样的乒乓球比赛3 多选(1 分)如下学科哪些是人工智能的基础？得分/总分C.在Web 上购买一周的食品杂货0.33/1.00A. 经济学0.25/1.00D.在市场上购买一周的食品杂货B. 哲学0.25/1.00正确答案：A、B、C 你错选为A、CC.心理学0.25/1.008 填空(1 分)理性指的是一个系统的属性，即在_________的环境下D.数学0.25/1.00 做正确的事。
了不起的盖茨比第七章英语单词知乎
了不起的盖茨比第七章英语单词知乎全文共3篇示例，供读者参考篇1The Vocabulary of Chapter 7 in The Great Gatsby by F. Scott FitzgeraldWhat's up, guys? It's your boi here with another round of vocab from the literary classic The Great Gatsby. This time we're diving into Chapter 7, so get ready for some wild times!Let's kick things off with "feign" (v.). In the chapter, Tom feigns drunkenness to provoke a reaction from the others. To feign means to pretend or put on an act. Like when your buddy feigns interest in that boring history lecture just to impress the cute girl in the front row. We've all been there, am I right?Next up is "reproach" (n.). Gatsby reproaches Tom for his unpardonable behavior, meaning he expresses criticism or censure. When your mom gives you that look of reproach after you failed another math test, you know you're in trouble!Get ready for some fancy vocabulary with "obsequious" (adj.). The butler shows an obsequious manner, so he's extremely respectful and compliant, almost to an excessive degree. Kindalike how we all act obsequious around our crushes, trying so hard to impress them. Smooth moves, my friends.Ooh, here's a good one: "little-tarnished" (adj.). Daisy's voice is described as "little-tarnished" by the dust of living. In other words, her voice has lost some of its shine or luster due to the challenges of life. Like when your brand new sneakers get a little tarnished after a few months of wear and tear. But hey, that's just character, right?Moving on to "indefensibly" (adv.). Tom's behavior is described as indefensibly, meaning it cannot be justified or excused. Like when you indefensibly ditch your study group to go party, and then bomb the final exam. Oops!Now, let's talk "disconcert" (v.). Gatsby's words disconcert Daisy, meaning they confuse or unsettle her. You know that feeling when your professor asks you a question in class, and you're just utterly disconcerted? Yeah, been there, done that.Ooh, here's a juicy one: "contralto" (n.). Daisy's voice is described as a contralto, which is the lowest female voice range. Think of those rich, sultry singers who just ooze confidence and charisma. Contralto voices are like vocal catnip for music lovers everywhere.Get ready for some high-level vocab with "sumptuous" (adj.). The rooms in Gatsby's mansion are described as sumptuous, meaning they're extremely luxurious and opulent. Kinda like how we all dream of living in a sumptuous penthouse suite with a killer view and a private jacuzzi. A guy can dream, right?Alright, let's keep it moving with "ineffable" (adj.). Daisy's voice is described as having an "ineffable charm," meaning its appeal or attractiveness is too great to be described or expressed in words. Like when you try to explain to your friends why you're so smitten with your latest crush, but the charm is just ineffable, you know?Last but not least, we've got "imputation" (n.). Gatsby makes an imputation on Tom's character, meaning he implies or suggests something negative about Tom's integrity or principles. Kinda like when your lab partner makes an imputation about your work ethic after you slacked off on that group project. Ouch, that stings!Well, there you have it, folks – a rundown of some of the most interesting and challenging vocabulary from Chapter 7 of The Great Gatsby. I hope this helps you not only understand the text better but also expand your own linguistic repertoire. Because let's be real, having a killer vocab is like having a secretweapon in your back pocket. It'll help you slay those essays, impress your professors, and maybe even catch the eye of that special someone. Just saying.Anyway, that's all for now. Stay classy, my friends, and keep those vocab skills sharp!篇2Title: The Vocabulary of Chapter 7 in The Great Gatsby ExploredChapter 7 of The Great Gatsby is an intense and pivotal chapter, filled with drama, conflict, and profound realizations. As a student deeply engaged with this literary masterpiece, I found the vocabulary used in this chapter to be particularly impactful and worth exploring in depth.One word that immediately caught my attention was "inexplicable" (adj.), used when Nick describes Gatsby's inexplicable conviction that Daisy would leave Tom for him. This word conveys a sense of mystery and perplexity, reflecting the enigmatic nature of Gatsby's unwavering belief in his romantic vision.The word "colossal" (adj.) is used to describe the magnitude of Gatsby's dreams and aspirations. It paints a picture ofsomething massive, grandiose, and awe-inspiring – a fitting description for the larger-than-life ambitions that drive Gatsby's pursuit of Daisy.When Gatsby's world comes crashing down, Nick describes it as a "grotesque" (adj.) situation, emphasizing the distorted and unnatural nature of the events unfolding. This word carries a sense of ugliness and distortion, perfectly capturing the jarring reality that contrasts with Gatsby's idealized dreams.As tensions escalate, Nick observes Tom's "supercilious" (adj.) manner, suggesting an air of arrogant superiority and disdain. This word effectively conveys Tom's haughty and condescending attitude, which serves as a catalyst for the brewing conflict.In a poignant moment, Nick remarks on Gatsby's "gorgeous" (adj.) imagination, celebrating the beauty and vividness of his romantic vision. This word not only highlights the allure of Gatsby's dreams but also underscores the contrast between his idealized world and the harsh realities he faces.When Gatsby's illusions are shattered, Nick describes him as being "stunned" (adj.), conveying a state of utter disbelief and shock. This word effectively captures the profound impact of Gatsby's disillusionment, as his carefully constructed dreams crumble around him.As the chapter reaches its climax, Nick notes the "desolate" (adj.) yards surrounding the scene, painting a picture of utter desolation and abandonment. This word reinforces the sense of isolation and emptiness that pervades the aftermath of the tragic events.Another powerful word used is "appalling" (adj.), employed when Nick condemns the careless behavior of Tom and Daisy. This word conveys a sense of shock, horror, and ethical outrage, underscoring the gravity of their actions and the moral implications they carry.Throughout the chapter, Nick's narration is punctuated by the word "incredulous" (adj.), describing his disbelief at the unfolding events. This word effectively captures the sense of astonishment and incredulity that permeates Nick's perspective as he witnesses the dramatic and unexpected turn of events.Finally, the word "immolate" (v.) is used when Nick describes Gatsby's dreams being immolated, evoking a sense of complete destruction and sacrifice. This powerful word not only emphasizes the finality of Gatsby's shattered illusions but also suggests a sense of ritual and martyrdom, elevating his romantic pursuit to a tragic and heroic level.These carefully chosen words by F. Scott Fitzgerald not only enrich the narrative but also serve to convey the depth of emotions, the complexity of characters, and the profound themes explored in this pivotal chapter. As a student, analyzing the vocabulary has deepened my appreciation for the author's masterful command of language and has heightened my understanding of the novel's resonant messages.篇3Title: Mind-Blowing Vocab from The Great Gatsby Chapter 7Yo wassup fam! It's your boy here dropping some serious knowledge about the fire vocab from Chapter 7 of the classic novel The Great Gatsby by F. Scott Fitzgerald. This chapter is an absolute linguistic goldmine, so strap yourselves in for a wild ride through some of the most lit words and phrases.Let's start with "reverberated" – this bad boy describes how the sound of taxi horns kept echoing off the walls, making mad noise pollution. It just reverberates in your brain, you know? Then we've got "stentorian" which means loud and powerful, like how that annoying guy at parties always tries to be the center of attention with his stentorian voice. Cringe.Moving on, "rareties" refers to rare and valuable things, like those limited edition kicks you waited months in line to cop. The "oblivious" seascape is how the ocean view is just chilling, not paying any attention to the drama going down. It's oblivious to the tea being spilled left and right, you feel me?Then we get hit with some deep words like "colossal" and "impending." Colossal means massively huge, like the finale battle in Avengers: Endgame was just colossal. And impending is something that's about to happen, that you can see coming from a mile away. Like when you know you're about to get roasted by your boys for stuttering in front of your crush. The humiliation is impending."Apprehensive" is a great word for feeling anxious and worried, especially about the future. I'm sure we all get apprehensive af thinking about our next calc test, am I right? "Grotesque" means something is ugly or distorted in an unnatural way. Like those grotesque faced water bottle lip fillers, sis needs to chill on that.I can't forget to shoutout "reproachful" which is when you're making someone feel guilty or remorseful for their actions. Your mom's reproachful look when you failed another class is just too much. Moving on to "disconcerted" which captures beingknocked off balance emotionally, like how I felt disconcerted after my boy snitched about my secret glo-up routine. Not cool bro.Okay, one of my absolute favorites is "ineffable" which refers to something being indescribable or too great to be expressed in words. Like the ineffable feeling of pure bliss when your Uber Eats finally arrives after a hollow two hour wait. Ineffable satisfaction.This next one is a wild flex - "preternatural" means something is beyond what is normal or natural. Like when you see someone's preternatural ability to sleep through their 8am lectures every single day without fail. Sh*t's not normal fam.I could go on and on, but I'll leave you with one last juicy vocab gem: "pathological" means related to or showing evidence of a mental or psychological disorder. Like your friend's pathological need to take a pic for the 'Gram every time y'all go out. Get some help sis, that ain't healthy.So there you have it people, a taste of the exotic af vocab flavors that Chapter 7 has to offer. If you haven't already read this book for your English class, I highly recommend you do. The writing may be from ages ago, but the wordplay is as current as Drake's latest album. Catch y'all on the flip!。
综合英语教程第七册Unit5课后练习答案
Unit 5 课后练习答案P83. IV. Explain in your own words the following sentences taken from the text.1. The argument of conservatism has a certain disadvantage but it is also advantageous over liberals for it depends on the actual state of things.2. Conservatives do not have a romantic vision, or request for the better, or the urge to be creative. What they tend to do is to maintain the status quo. On the other hand, liberals are not satisfied with the status quo, so they won't treat things with caution to keep them intact, or make efforts to conserve the resources or assets already existent.3. It is certain that conservatives and liberals, representing two opposite ideals, have their respective advantages, but they both are limited in some way.P83. Text appreciation1) It is the counteraction of the centripetal and the centrifugal forces. (Paragraph 9)2) The castle, which conservatism is set to defend, is the actual state of things, good and bad. The project of innovation is the best possible state of things. (Paragraph 10)3) We are reformers in spring and summer, in autumn and winter we stand by the old; reformers in the morning, conservers at night. (Paragraph 10)P84. Language workI. Explain the italicized part in each sentence in your own words.1. spreads or prevails forcefully benefits or profits; gains2. wins; prevails3. be equally deep-rooted in human nature4. depends onstate or quality of being unlimited5. pays attention to6. the best it has to offerP84 Choose a word or phrase that best completes each of the following sentences.l.A 2. C 3. B 4. B 5. C 6. A7. D 8. D 9. A 10. DP85. FILL IN the blanks with the appropriate forms of the given words.1.rageful2. incontestable3. emblematic4. irreconcilable5. hierarchized6. unseemly7. treacherous8. mountaineeringP86 改错题1. nationally—internationally2. as…like3. /…for4. does…done5. subject后面加other6. that …what7. few…fewer8. /…the9. amount…number10. where…whichp86. Fill in each blank in the passage below with ONE appropriate word.1. as2. like3. who4. caused5. life6. people7. but8. published9. master 10. withdrewP87.汉译英People turn themselves into two conflicting forces — conservatives and liberals, owing to their respective opposing philosophical views about life. The former are complacent with the established hierarchies while the latter strive for a new cosmos order which they believe will be superior to the previous one. They each give priorities to totally different things. The former emphasizes brilliant past glories while the latter are chiefly concerned about the rosy future. The former bases their views on man's incontestable limitations while the latter stand on his indisputable infinitude of possibilities in improving and perfecting themselves. If the former go too far, they may display some nostalgia for a largely nonexistent past, which may handicap the pursuit of a still better future. If the latter go too far, they tend to cherish some dreams too romantic to be practical. If human life consists of spring, summer, autumn and winter, we are inclined to be liberals in spring and summer, but there is every likelihood that we may turn ourselves into conservatives by degrees in autumn and winter. For example, the famous modernist poet Eliot explored in his early poetry various aspects of decay of civilization in the modern Western world, but he attached much importance to stability and order in his later works.。
大学英语第五册quiz答案.docx
Key to Quiz 1 (Book V):Part I 1-10 ADCBD ABCACPart II 11. haunted 12. Presently 13. cautious 14. hang up15. appraise 16. glare 17. detected 18. imposing19. scarcely 20. drainedPart III 21. appeared to take great pleasure / delight22.It seemed to happen in a flash23.he paid off the loan from the bank24.had to resign himself to another half an hour to clean the swimming pool25.pulled on a pair of glovesPart IV 26-35 ACADC BDACB 36 45 CDBCA ACBDBPart V 46. B 47. C 48. D 49. A50. had given him the details51 ・ she lived alone and she keeps a large sum of money and jewels at home52.tracking her arrival and departure times with Al53.60 minutes54.the dead woman opened the door and stepped into the room55.her twin sisterKey to Quiz 2 (Book V):Part I 1-10 BACBD ACBABPart II 11. in security 12. masculinity 13. dessert 14. on the wa ne15. fragile 16. consulted 17. outlived 18. feminist19. awkward 20. alternatePart III 21. Let's just play it by ear22. Somethi ng urge nt has come up23. take the initiative in making acquaintancesKey to Quiz 3 (Book V):Part I 1-10 BDABC ACDCBPart II 11. chaotic 12. successor 13. recruitment14・ conservative 15. unanimous 16. eligible 17. speculating 18. industrious19. hospitable 20. negotiatePart III 21 ・ spell out my reasons for leaving now22. what other suppliers the prospective customers will consider23. Weari ng fashi on able clothes might give us more confide nee24. took into account that Mike had never lied before25. the cost of living to come downPart IV 26. Hard work was to be esteemed27. Gen tiemen of leisure28. The Japanese29. the idea of innate ability 24.out of step with modern life.25. he has the right to sit backPart IV 26. extinction —extinct 28. out 后面加if 30. held-*hold 32. that-*what 34. who 后面加 were Part V 36-40 CDDCB 27. rude —ruder29. which —where31. con ducting — conducted33. people 后面加 less35. employers — employees30.Because we often tell them it isn'tPart V 31. A 32. C 33. B 34. A35.their independent career decision36.new and old graduates37.select their own lifestyles38.funds and equipment39.500 young workers centers40.a vocational scholarship systemKey to Quiz 4 (Book V):Part I 1-10 BDACB CDABDPart II 11 ・ component 12. betray 13. adolescence 14. disintegrate 15. forged 16. alleviated 17. deteriorate 18. inherent19. dormant 20. terminatePart III 21. don't bottle it up.22.they find fewer people with whom they can confide・23.In contrast with your belief that well fail,24.This is an irreconcilable conflict.25.the meeting is tentatively scheduled to be held Tuesday Part IV 26-35 DACDC ABCAD36-45 DBCDA BADCDPart V 46-50 ABDCDKey to Quiz 5 (Book V):Part I 1-10 BACAD CDBBAPart II 11. compromised 12. transcends 13. Stumbling block 14. multiple 15. Inquiry 16. byproduct 17. Aside from 18. mistreatment19. virtuous 20. In shortPart III 21. recovered its morale22.seemed to miss the point of it23.Guilt and fear often afflict24.can you equate his poems with his plays25.get custody of her childrenPart IV 26. Mastery and Pleasure27.The u doing" side of life, to work and activity. “28.The feeling side of life29.enhance her well-being.30.masteryPartV 31. B 32. A 33. C 34. D35.Denmark36.federalism and direct democracy37.Nineteen Eighty-four38.give the directions39.the inhabitants are conditioned to enjoy their existenee40.squalor, suicides and other tragediesKey to Quiz 6 (Book V):Part I 1-10 DABCB CADBCPart II 11. alleged 12 embrace 13. momentarily 14. testified15. compassion 16. dispensable 17. exclusive 18. foresight19. recycle 20. patrioticPart III 21. they have cut down on experises22.He burst into laughter all of a sudden.23.His laziness will weigh against him24.Don't take my criticism to heart25.The figures ran up to $ 50,000Part IV 26. extreme- * extremely 27. promote—promoting28. ahead后而加of 29. instead 后而加of30. with—without 31 ・ advance—advanced32. fact后面is去掉33. away 去掉34. the 后面加more 35. screen—screeningPart V 36. B 37. C 38. A 39. D40. the happier/ the more successful41 ・ both his business and marriage42.respect and results43.Working together we can do it.44.Supportive type45.Cautious typeKey to Quiz 7 (Book V):Part I 1-10 ADACB CDABDPart II 11. commemorate 12. immense 13. consolation 14. rescue 15. pressed on 16. eternal 17・ Academy 18. stir 19. testimony20.Hold on toPart III 21. He is blessed with good health from birth22.he gave a pledge to handle the affair fairly23.you can leave your umbrella behind24.His dedication to teaching25.fall far short of actual needsPart IV 26-35 BBCAA CDBAB 36-45 ABCDB AACDBPart V 46-50 A B D B DKey to Quiz 8 (Book V):Part I 1-10 ADCBC ADBABPart II 11. decay 12. outspoken 13. blank 14. yawned 15. agitated 16. filtered 17. mingled 18. hermit19.curative 20. subtractPart III 21 ・ paved the way for industrial expansion22.but I lost my nerve to do it23.to start at short notice24.gained the ascendancy25.retraced her stepsPart IV 26.Mr. Morton took a cart for the luggage.27.Because they had no income・28.her maid29」t was not entirely natural.30.Because she used makeup skillfully.Part V 31. C 32. A 33. A 34. D35.a Dutch dollar and a shilling in copper36.his rowing37.awkward and ridiculous38.rowing and want of rest.39.broke up/ended40.under each armKey to Quiz 9 (Book V):Part I 1-10 BACAB DBADBPart II 11. accounts for 12. demolished 13. virtually 14. washed down by 15. summit 16. quotations 17. catastrophe 18. transmits19. put an end to 20. anonymouslyPart III 21. gradually he calmed down22.in fear of loosing their job23.she cheered up at the sight of the food24.He decided to stop off in Paris25.the company will soon go under in the credit crisisPart IV 26-35 CABCA DBADB36-45 BBACD ABCACPartV 46-50 DBCABKey to Quiz 10 (Book 5)Part I 1-10 BDADB ACACBPart II 11. Access 12. civilization !3. be consulted 14. frictional15. recession 16. ruthless 17. disclose 18. stripped off19. landslide 20. stubbornPart III 21. execute a few small commissions22.The argument cannot be refuted23.she hurt my feelings deliberately24.she was nominated as an official representative of her company.25.so much inc on sistencyPart VI 26-35 CADAD CACBC36-45 BBCDB BABDCPart V 46. A 47. D 48. B 49.C50. more men than women51 ・ many black women52.the company created many opportunities for women employees, promotion53.the lack of senior-level role model54.18.9% to 31%55.connections。
(完整版)大学英语quizunit5
Quiz >> Vocabulary & StructureB 1. He ___ his cattle on the top meadow.A) grew B) pastured C) fed D) putB 2. Moslems hold their ____ in mosque every Friday.A) pray B) worship C) respect D) ceremony B3. ______ their differences, the couple were developing an obvious and genuine affection for each other.A) But for B) For all C) Above all D) Except forA4. These goods are _______ for export, though a few of them may be sold on the home market.A) essentially B) completely C) necessarily D) remarkablyD5. American women were _____ the right to vote until 1920 after many years of hard struggle.A) ignored B) neglected C) refused D) deniedD6. Mike’s uncle insists ______ in this hotel.A) staying not B) not to stay C) that he would not stay D) that he not stayC7. I don’t think it advisable that Tim _______ to the job since he has no experience.A) is assigned B) will be assigned C) be assigned D) has been assignedD8. You _______ him so closely; you should have kept your distance.A) shouldn’t follow B) mustn’t followingC) couldn’t have been follow D) shouldn’t have been followingC9. I didn’t _______ to take a taxi but I had to as I was late.A) assume B) suppose C) mean D) hopeA10. A lorry _______ Jane’s cat and sped away.A) ran over B) ran into C) ran through D) ran down D11. Tryon was extremely angry, but cool-headed enough to ________storming into the boss’s office.A) prevent B) prohibit C) turn D) avoid A12. He moved away from his parents, and missed them _____ enjoy the exciting life in New Y ork.A) too much to B) enough to C) very much to D) much so as soD13. Last year the advertising rate ______ by 20 percent.A) raised B) aroused C) arose D) rose D14. The sale usually takes place outside the house, with the audience______ on benches, chairs or boxes.A) having seated B) seating C) seated D) having been seatedD15. It is important that the hotel receptionist _______ that guests are registered correctly.A) has made sure B) made sure C) must make sure D) make sureD16. Mark often attempts to escape _____ whenever he breaks traffic regulations.A) having been fined B) to be fined C) to have been fined D) being finedC17. Some old people don’t like pop songs because they can’t ____ so much noise.A) resist B) sustain C) tolerate D) undergoC18. He wasn’t appointed chairman of the committee, ______ not very popular with all its members.A) to be considered B)considering C) being considered D) having consideredB19. Everything we eat and drink contains some salt; we can meet the body’s need for it from natural sources without turning _______the salt bottle.A) up B) to C) onD) overD20. Some women ______ a good salary in a job instead of staying home, but they decided not to work for the sake of the family.A) must make B) should have made C) would make D) could have madeC21. Most broadcasters maintain that TV has been unfairly criticized and argue that the power of the medium is _______.A) granted B) implied C) exaggerated D) remediedA22. If I hadn’t stood under the ladder to catch you when you fell, you _____ now.A) wouldn’t be smiling B) couldn’t have smiled C) won’t smileD) did n’t smileD23. ____ before we depart the day after tomorrow, we should have a wonderful dinner party.A) Had they arrivedB) Would they arrive C)Were they arriving D)Were they to arriveC24. If the whole operation _____ beforehand, a great deal of time and money would have been lost.A) was not planned B) has not been planned C) had not beenplanned D) were not plannedKeys:1-10: bbbaddcdca11-20: daddddccbd21-24:cadc。
人工智能原理习题集及答案 北京大学 王文敏
Quizzes for Chapter 11单选(1分)图灵测试旨在给予哪一种令人满意的操作定义得分/总分• A.人类思考•B.人工智能•C.机器智能1.00/1.00•D.机器动作正确答案：C 你选对了2多选(1分)选择以下关于人工智能概念的正确表述得分/总分• A.人工智能旨在创造智能机器该题无法得分/1.00 •B.人工智能是研究和构建在给定环境下表现良好的智能体程序该题无法得分/1.00•C.人工智能将其定义为人类智能体的研究该题无法得分/1.00• D.人工智能是为了开发一类计算机使之能够完成通常由人类所能做的事该题无法得分/1.00 正确答案：A 、B 、D 你错选为A 、B 、C 、D3多选(1分)如下学科哪些是人工智能的基础？得分/总分• A.经济学0.25/1.00 • B.哲学0.25/1.00 •C.心理学0.25/1.00 •D.数学0.25/1.00正确答案：A 、B 、C、D 你选对了4多选(1分)下列陈述中哪些是描述强AI (通用AI )的正确答案？得分/总分• A.指的是一种机器，具有将智能应用于任何问题的能力0.50/1.00• B.是经过适当编程的具有正确输入和输出的计算机，因此有与人类同样判断力的头脑0.50/1.00•C.指的是一种机器，仅针对一个具体问题正确答案：A 、B 你选对了5多选(1分)选择下列计算机系统中属于人工智能的实例得分/总分•A.Web 搜索引擎 •B.超市条形码扫描器•C.声控电话菜单该题无法得分/1.00 •D.智能个人助理该题无法得分/1.00正确答案：A 、D 你错选为C 、D6多选(1分)选择下列哪些是人工智能的研究领域 得分/总分• A.人脸识别0.33/1.00• B.专家系统0.33/1.00 •C.图像理解•D.分布式计算正确答案：A、B 、C 你错选为A 、B7多选(1分)考察人工智能(AI)的一些应用，去发现目前下列哪些任务可以通过AI 来解决得分/总分• A.以竞技水平玩德州扑克游戏0.33/1.00• B.打一场像样的乒乓球比赛•C.在Web 上购买一周的食品杂货0.33/1.00•D.在市场上购买一周的食品杂货正确答案：A、B 、C 你错选为A 、C8填空(1分)理性指的是一个系统的属性，即在_________的环境下做正确的事。
新编大学英语5的1-5单元QUIZ题目及答案
新编⼤学英语5的1-5单元QUIZ题⽬及答案第⼀单元1. Directions:1 )accusea. No one believed her wild accusations against her husband.b. The government stands accused of eroding freedom of speech.c. Her blue eyes took on an unblinking, accusatory stare.d. "Has this dog been fed today?" she asked accusingly .2)suspecta. They became suspicious of his behavior and contacted the police.b. I have a suspicion of doubt about whether I should accept his invitation or not.c. Frears was rushed to the hospital with a suspected heart attack.d. No one knows what caused the outbreak of food poisoning, but shellfish are themain suspects .3)imaginea. In her painting, she has used every color imaginable .b. We must consider our real options, not imaginary ones.c. So many boring new buildings reveal a complete lack of imagination on the part of their architects.d. They should adopt a more imaginative approach and investigate alternative uses for their property.4)selecta. The company is selective when hiring workers; they want the best people.b. We are keen to see if Robley still has the international qualities to justify selectionfor the national team.c. Voters are selecting candidates for both US Senate seats and for 52 congressional seats.5)possessa. She is possessive about her money and won't even share it with her husband.b. I'm pleased to say that I am now the proud possessor of a driving license.c. We should go up and take possession of the land.d. She asked me if I had a ball gown that she could borrow, but I'm afraid I don'tpossess such a thing.6)judgea. The judgement of the experts is that the vase is authentic, not a fake.b. They judged the system on how quick it could respond to their queries.c. We tried not to seem critical or judgmental while giving advice that would protect himfrom ridicule.d. Judging by the opinion polls, he seems to be succeeding.7 ) considera. He is always considerate of others; he is kind and sympathetic.b. Careful consideration should be given to issues of health and safety.c. He treats everybody equally and considerately .d. We would hope to be able to give a considered response to the union's proposals by the end of the year.8 couragea. The police officer showed great courage by jumping into the cold lake to savea drowning boy.b. Music and lighting are used to encourage shoppers to buy more.c. I hope people will be courageous enough to speak out against this injustice.d. It was encouraging that he recognized the dangers facing the companies.2. Directions:Complete the sentences with the words or phrases given in the box. Change the form if necessary. corpse decreeflashlight imprison irritatinginstall administer etectwillful moonlessthrust undo unpay1 He beamed the flashlight ahead and picked his way around the huge bale of rusted wire.2 Security cameras have been installed in the city centre.3 It's so irritating how Ellen always tries to finish people's sentences for them.4 I stepped outside into the moonless night and waited for another cry.5 The company allows its employees to take unpaid leave for various reasons.6 He was terrified at the thought of being stranded in the woods.7 Thieves are digging up corpses in order to steal jewellery and gold teeth.8 The system is so sensitive that it can detect changes in temperature as small as 0.003 degrees.9 Thousands of civilians were arrested, imprisoned and killed1 He lived a very willful life, and the fear of chaos had always haunted him from childhood.2 It is not the job of the police to administer justice; that falls to the courts.3 In 1637 the Emperor issued a decree ordering all foreigners to leave the country.4 The district officer wanted to know if suitable precautions had been taken to avoid the elephants.5 He thrust some money into my hand and told me to drive him to the airport.6 She undid the ribbon and let her hair fall over her shoulders.3. Directions:Choose the best answer from the four choices to complete the followingsentences.1) They could fight ________ against acommon enemy.C a. face to faceb. hand in handc. shoulder to shoulderd. arm in arm2) We'd been seeing each other for a yearwhen he suggested that we should________ together.B a. move alongb. move in3) We were ________, so we came to say hello.A a. passing throughb. passing awayc. passing offd. passing over4) After I ________ I remembered what I wanted to say.C a. hung aboutb. hung backc. hung upd. hung out5) We should be able to ________ the debt within two years.A a. pay offb. pay forc. pay ind. pay out6) The project became so expensive that we had to ________.D a. pull onb. pull downc. pull upd. pull out7) They ________ the most beautiful old buildings to put up those monstrosities (⼤⽽丑的东西).C a. tore upb. tore apartc. tore downd. tore away8) She was caught without a ticket and fined thirty pounds ________.c. at the momentd. at the instant9) If this fighting finally brings peace to thisarea, the soldiers will not have died________.B a. in failureb. in vainc. in paind. in despair10) He was disappointed at not getting the job,but he'll ________ it.D a. get awayb. get outc. get throughd. get over第⼆单元1. Directions:Read each of the following sentences carefully and choose the word or phrase closest in meaning to the underlined part from the four choices marked A, B, C and D.1. I was baffled by his refusal.B A. angeredB. confusedC. disappointedD. annoyed2. The island is inhabited only by birds.A A. occupiedB. noticedC. destroyedD. liked3. It's up to this country to take the initiative inbanning nuclear weapons.B A. take actionsD. follow the others4. Their work alternates between London andNew York.D A. changes frequentlyB. differs greatlyC. remains the sameD. takes turns5. I consulted a doctor about my pains.D A. toldB. discussedC. sent forD. asked for advice6. I'm much obliged to you for what you havedone for us.A A. gratefulB. pleasedC. uneasyD. inclined7. Congress has adopted the new measure.A A. acceptedB. chosenC. rejectedD. advanced8. He is considerate and pleasant. I really enjoyhis company.D A. firmB. warmthC. hospitalityD. companionship2. Directions:Choose the best phrase from the four to complete each sentence.1. Would you please help me ________ thevegetables and salad? It's half past six and ourB. dish upC. eat upD. seek out2. Our pet dog, poor Darkley, was ________ by a busyesterday.A run over 碾过；run through 贯穿，浏览；run out ⽤完，期满；run on 继续奔跑，继续下去A. run overB. run throughD. run on3. It's the end of September and the National Day is________.C in hand 在进⾏中，在控制中；on hand 在⼿边，在近处；at hand 在附近，即将到来；by hand ⽤⼿，⽤体⼒A. in handB. on handC. at handD. by hand4. After the harvest, the peasants began to ________and enjoy the results of hard work.D set back 延缓，使花费；settle down 定居，定下⼼来；load down 加以重负；sit back倚着靠背舒服地坐着A. set backB. settle downC. load downD. sit back5. May I ________ that if we don't leave now we shallmiss the bus?A point out 指出；point to 指向；speak out ⼤声地说，⼤胆地说；refer to提到，（...as...）把……当作，把……称为A. point outB. point toC. speak outD. refer to6. John's girlfriend is coming tonight and he is goingto _____ her _____ at the airport at 6:00.C. pick... overD. pick... up7. The book has been well reviewed, but ________actual sales it hasn't been very successful.A in terms of 从……⽅⾯来说；in need of 需要；in contrast to 与……形成对⽐；in place of 取代，交换A. in terms ofC. in contrast toD. in place of8. I'll be late home—something's just ________ atwork.B come along 出现，进展；come up 发⽣，⾛上前来；come in 到达，启⽤；come off 脱落，分开，经过A. come alongB. come upC. come inD. come off3. Directions:Fill in each of the blanks with the appropriate form of the word in brackets.1. My piano playing has improved significantly since I have had a new teacher. (significant)2. A jury's decision in a court must be made objectively. (objective)3 . Children's acquisition of their native tongue is still a mystery to many linguists. (acquire)4. There is little indication that the protesters will leave the building peacefully. (indicate)5. All she was interested in was the advancement of her own career. (advance)6. Considering the problems he's had, there can be little expectation of him winning the race. (expect)4. Directions:Read the incomplete passage carefully and choose the best one from thefour choices marked A, B, C, and D to fill in each blank and complete thepassage.Americans today believe that acceptable social behavior follows effortlessly from personal virtue. The 1) ________ between morals and manners has become blurred (模糊). All you needis a good heart, most people 2) ________, and the rest will take care of itself. You don't have to write thank-you notes. Many Americans believe that natural behavior is beautiful. The "natural" 3) ________ to human relations presumes that to know any person 4) ________ is to love him, that the only human problem is a communication problem. This 5) ________ that people might be separated by basic, genuinely irreconcilable (不可调和的) differences—philosophical, political, or religious—and assumes that all such differences are 6) ________ misunderstandings. Indeed, it has never been easier to________ on different systems of etiquette. Curiously, it has never been 12) ________ to insult people intentionally. If you say, "You are nasty and I hate you," the person is apt to reply, "Oh, you're feeling 13) ________; I'll wait until you feel better."The idea that people can behave "naturally" without resorting to a(n) 14) ________ code tacitly (⼼照不宣地) agreed upon by their society is as silly as the idea that they can communicate by using a language without 15) ________ accepted semantic and grammatical rules.B/b1) A.instinct B.distinctionC. intuitionD. similarityinstinct 本能，直觉；distinction 差别；intuition 直觉；similarity 相似，相似之处C/c2) A.resume B.performC. assumeD. conductresume 继续，恢复；assume 假设；conduct管理，指挥A/a3) A.approachB. wayC. roadD. means approach ⽅法，后接介词toD/d4) A.enough well B.enoughgoodC. goodenoughD. well enoughB/b5) A.approvesD. disagreesdeny否认，根据上下⽂和后⾯所跟的that＋clause的形式，deny是惟⼀合适的。
九年级英语 Chapter5知识点素材 牛津版
短语1.a quiz show 一个智力测试2.at the studio 在摄影棚3.five minutes to go 还剩下五分钟4.be ready 做好准备5.feel nervous 感到紧X6.on the stage 在舞台上7.fall forward 向前摔倒8.be on TV 上电视9.raise one’s hand 举起某人的手10.ask sb to do sth要求某人做某事’s face 给某人脸上擦粉13.stsrt doing sth 开始做某事start clapping鼓掌14.It is time for 到。
时间了15.be ahead of领先16.the other two 另外的两个17.six more questions 另外的六个问题18.win the prize 得奖19.keep still 保持安静20.the Palace Museum 故宫21.a trip for two 双人旅行22.at once 马上23.win a big prize 赢得大奖24.make noise 吵闹25.switch on 打开26.have trouble with …有问题27.be made of 28.decide on 决定29.in one’s opinion 在某人看来30.take steps 采取措施31.in order to 为了32.a series of 一系列33.remote control 遥控器1.Our school ran a petition on tasle last week=Our school held a petition on stories last week.2.He rushed out of the room= He run out of the room quickly3.cry=shout loudly4.drag=pull拖动5.citizens=people6.They like to make jokes about the stupid boy= They like to laugh at the silly boy7.except for =not including8.enter=go into9.seize=catch 抓住10.He succeeded in running the supermarket.= He ran the supermarke successfully.11.You must take turns to go into the hall= You must go into the hall in turn12.We have to wait for one more hour= We have to wait for anther one hour13.She has been in shanghai for five years.= She has been in shanghai since five years ago.14.The man died three years ago= The man has been dead for three years ’s time for Travel Quiz= It’s time to have Travel Quiz16.plan to do =make a plan to do三．语法1.直接引语和间接引语的定义:直接引述别人的原话,叫直接引语.用自己的话转述别人的话,叫间接引语.1) 转述陈述句或感叹句去标点符号和引号，用say that接宾语从句，said后，从句中要作人称、时态等相应的变化。